I have a gauge chart that uses a locally sourced variable '@conv'.
Here is the code:
<script type='text/javascript'>
google.load('visualization', '1', {packages:['gauge']});
google.setOnLoadCallback(drawChart);
function drawChart() {
var data = google.visualization.arrayToDataTable([
['Label', 'Value'],
['', @conv],
]);
var options = {
width: 150, height: 200,
redFrom: 0, redTo: 0.50,
yellowFrom:0.50, yellowTo: 0.59,
minorTicks: 10,
max: 1, greenFrom:0.60,
greenTo:1
};
var chart = new
google.visualization.Gauge(document.getElementById('conv_dial'));
chart.draw(data, options);
}
</script>
As you can see, I've taken the Label off by passing an empty value for it: ''.
The gauge works fine, but it also displays the value in text, right across the
bottom of the gauge. As the value is a percentage with 10 decimal places... its
really messy.
How do I remove the text from the visualisation? Or format it, even?
Thanks in advance.
--
You received this message because you are subscribed to the Google Groups
"Google Visualization API" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/google-visualization-api.
For more options, visit https://groups.google.com/d/optout.
